Solid State Devices, Inc.

Meir Bartur

Marc A Nicolet

Schottky barrier diode comprises a Schottky contact layer having an increased periphery to area ratio. In the illustrated embodiment, the Schottky contact layer comprises a plurality of individual contact regions interconnected by an overlying metallization layer.

Special geometry Schottky diode

A Schottky diode has a metal lead electrically connected to the Schottky contact layer wherein the metal lead is metallurgically bonded to the diode for increased reliability, the diode having a Ta--Si--N barrier layer.

Schottky diode

A semiconductor contact has a thin barrier layer less than 500 angstroms in thickness of a metal such as tungsten applied between an aluminum contact layer and a metal-semiconductor compound. The metal semiconductor compound forms a junction with an underlying semiconductor substrate. The thin barrier prevents a chemical reaction between the aluminum of the contact layer and the metal of the metal-semiconductor compound.

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Brentwood, CA, United States of America

Meir Bartur